Instruction manual

least
INTERVAL < DURATION + 9 µsec.
In order to remove the R7 Err message you should do one of the following:
One.increase the interval time of channel #7 or
Two.decrease the duration time of channel #7 or
Three.change the mode of channel #7 to TRIG, DC or OFF.
Please note that there is no delay in the TRAIN mode. The channel delivers the train of pulses
immediately after receiving the trigger input. In order to obtain a delay time, you should use an
intermediate channel in the TRIG mode.